deck version fails if no git it is available #105
Description
What happened?
I am running deck version on a system without git available:
One thing we might want to do is checking for a git executable as well, since deck version will fail if its not available:
Traceback (most recent call last):
File "git", line 87, in <module>
File "git", line 76, in refresh
File "git.cmd", line 341, in refresh
ImportError: Bad git executable.
The git executable must be specified in one of the following ways:
- be included in your $PATH
- be set via $GIT_PYTHON_GIT_EXECUTABLE
- explicitly set via git.refresh()
All git commands will error until this is rectified.
This initial warning can be silenced or aggravated in the future by setting the
$GIT_PYTHON_REFRESH environment variable. Use one of the following values:
- quiet|q|silence|s|none|n|0: for no warning or exception
- warn|w|warning|1: for a printed warning
- error|e|raise|r|2: for a raised exception
Example:
export GIT_PYTHON_REFRESH=quiet
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "getdeck.__main__", line 114, in main
File "getdeck.api", line 2, in <module>
File "getdeck.api.get", line 7, in <module>
File "getdeck.api.hosts", line 10, in <module>
File "getdeck.utils", line 10, in <module>
File "getdeck.deckfile.fetch.deck_fetcher", line 11, in <module>
File "git", line 89, in <module>
ImportError: Failed to initialize: Bad git executable.
The git executable must be specified in one of the following ways:
- be included in your $PATH
- be set via $GIT_PYTHON_GIT_EXECUTABLE
- explicitly set via git.refresh()
All git commands will error until this is rectified.
This initial warning can be silenced or aggravated in the future by setting the
$GIT_PYTHON_REFRESH environment variable. Use one of the following values:
- quiet|q|silence|s|none|n|0: for no warning or exception
- warn|w|warning|1: for a printed warning
- error|e|raise|r|2: for a raised exception
Example:
export GIT_PYTHON_REFRESH=quiet
What did you expect to happen?
Since git is only required for a subset of commands, it might be useful to be able to run deck version even if no git is installed and fail as late as possible, eg when I try to execute a command which actually needs git.
How can we reproduce it (as minimally and precisely as possible)?
docker run -it debian bash
apt update
apt install curl sudo unzip
curl -sSL https://raw.githubusercontent.com/getdeck/getdeck/main/install.sh | sh -
deck version
What is the content of the Deckfile you are using?
Doesn't matter
OS version
Details
# On Linux:
$ cat /etc/os-release
# paste output here
$ uname -a
# paste output here
# On Windows:
C:\> wmic os get Caption, Version, BuildNumber, OSArchitecture
# paste output hereAnything else we need to know?
No response